ABRO STOP LEAK POWDER 20g

ABRO Stop Leak Powder, a 20g tube, is specially crafted to seal small radiator leaks and prevent seepage quickly and efficiently. Simply pour it into the radiator or coolant reservoir while the engine is warm. It blends with hot coolant, releasing tiny fibers and metal particles that target pinhole leaks, forming a durable seal hardened by engine heat.

Ideal for rebuilt or new engines, radiators, and heaters, or when replacing components like gaskets or water pumps.

• Ensure the radiator is at the correct level and free of scale.
• With the engine warm and running, pour ABRO Stop Leak slowly into the radiator.
• Run the engine with the heater on for 10-15 minutes to activate the seal.

• Can I add it to a cold engine?
  It’s best to add when the engine is warm.
• How long does the seal last?
  The seal is designed to be long-lasting.
• Is it compatible with all coolants?
  Yes, it mixes well with standard coolants and antifreeze.